申请人:Miles Laboratories, Inc.
公开号:US04097516A1
公开(公告)日:1978-06-27
Disclosed are prostaglandin analogues having the structural formula, ##STR1## in which: T is selected from the group consisting of carboxyl, alkoxycarbonyl or cyano; M is selected from the group consisting of carbonyl, R-hydroxymethylene or S-hydroxymethylene; L is selected from the group consisting of methylene or methine, provided L is methine only if J is methine; J is selected from the group consisting of methylene, ethylene, R-hydroxymethylene, S-hydroxymethylene or methine, provided J is methine only if L is methine; W is selected from the group consisting of --CH.sub.2 --CH-- or trans --CH.dbd.C--; T.sub.1 and T.sub.2 are attached to adjacent carbon atoms; T.sub.1 is selected from the group consisting of hydrogen or phenyl, provided T.sub.1 is phenyl only if T.sub.2 is lower alkyl; T.sub.2 is selected from the group consisting of n-pentyl or lower alkyl, provided T.sub.2 is lower alkyl only if T.sub.1 is phenyl; Or T.sub.1 and T.sub.2 are joined together to form an alkylene group of 4 or 6 carbon atoms. Also disclosed are methods for preparing such prostaglandin analogues.
揭示了具有结构式##STR1##的前列腺素类似物,其中:T从羧基,烷氧羰基或氰基组成的群体中选择;M从羰基,R-羟甲基或S-羟甲基组成的群体中选择;L从亚甲基或甲烷基组成的群体中选择,前提是只有当J为亚甲基时,L才是亚甲基;J从亚甲基,乙烯基,R-羟甲基,S-羟甲基或甲烷基组成的群体中选择,前提是只有当L为亚甲基时,J才是亚甲基;W从--CH.sub.2 --CH--或trans --CH.dbd.C--组成的群体中选择;T.sub.1和T.sub.2连接到相邻的碳原子上;T.sub.1从氢或苯基组成的群体中选择,前提是只有当T.sub.2为较低烷基时,T.sub.1才是苯基;T.sub.2从n-戊基或较低烷基组成的群体中选择,前提是只有当T.sub.1为苯基时,T.sub.2才是较低烷基;或者T.sub.1和T.sub.2结合在一起形成4或6个碳原子的烷基基团。还公开了制备这种前列腺素类似物的方法。